Do You Simplify Surds?

Surds can be simplified if the number in the surd has a square number as a factor.

What is simplified surd form?

A surd is said to be in its simplest form when the number under the root sign has no square factors. For example √72 can be reduced to √4×18=2√18. ... We stop at this stage seeing that 2 has no square numbers as factors.

How do you simplify?

To simplify any algebraic expression, the following are the basic rules and steps:
  1. Remove any grouping symbol such as brackets and parentheses by multiplying factors.
  2. Use the exponent rule to remove grouping if the terms are containing exponents.
  3. Combine the like terms by addition or subtraction.
  4. Combine the constants.
David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.